US2479674A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ski bike
Assignee: Individual
•
Filing: 1946-04-09
•
Granted: 1949-08-23
•
Expires: 1966-04-09
Abstract
No abstract record available.
Inventors
- 👤 Elliott Morris Aubrey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:38
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/66; B62; B62B; B62B13/00; B62B13/02; B62B13/04; B29D2030/662
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US191496A
Cited
US484632A
Cited
US505993A
Cited
US1551384A
Cited
US1399643A
Cited
US1429636A
Cited
US1809295A
Cited
US2176397A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-08-22 | 1953-02-21 | 1953-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-22 | 1957-02-21 | 1957-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-22 | 1961-02-21 | 1961-08-23 | $7700.00 | Window Closed / Lapsed |